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    Assessment and calibration of a high energy beam
    12.
    发明授权
    Assessment and calibration of a high energy beam 有权

    公开(公告)号：US10388486B2

    公开(公告)日：2019-08-20

    申请号：US16017329

    申请日：2018-06-25

    Applicant: Howmedica Osteonics Corp.

    Inventor： Lewis Mullen ,  Joseph Robinson

    IPC: H01J37/02 ,  H01J37/244

    Abstract: A high energy beam verification, calibration, and profiling system includes a conductive base plate, supports extending from the base plate, a plurality of conductors, a data logger electrically connected to the conductors, and a computer electrically connected to the data logger. Each conductor is supported by some of the supports such that each conductor is insulated from the conductive base plate. Each conductor has a profile intersecting with profiles of at least some of the other conductors to define a multidirectional and two-dimensional array of conductors. The data logger receives and records data associated with electrical charges flowing through the conductors. The computer is adapted to receive, manipulate, and display the data recorded by the data logger for comparison of beam characteristics at different locations across a high energy beam build area.

    ASSESSMENT AND CALIBRATION OF A HIGH ENERGY BEAM
    14.
    发明申请
    ASSESSMENT AND CALIBRATION OF A HIGH ENERGY BEAM 审中-公开

    公开(公告)号：US20180308657A1

    公开(公告)日：2018-10-25

    申请号：US16017329

    申请日：2018-06-25

    Applicant: Howmedica Osteonics Corp.

    Inventor： Lewis Mullen ,  Joseph Robinson

    IPC: H01J37/02 ,  H01J37/244

    CPC classification number: H01J37/02 ,  H01J37/244 ,  H01J2237/24405 ,  H01J2237/30477 ,  H01J2237/3114 ,  H01J2237/3128

    Abstract: A high energy beam verification, calibration, and profiling system includes a conductive base plate, supports extending from the base plate, a plurality of conductors, a data logger electrically connected to the conductors, and a computer electrically connected to the data logger. Each conductor is supported by some of the supports such that each conductor is insulated from the conductive base plate. Each conductor has a profile intersecting with profiles of at least some of the other conductors to define a multidirectional and two-dimensional array of conductors. The data logger receives and records data associated with electrical charges flowing through the conductors. The computer is adapted to receive, manipulate, and display the data recorded by the data logger for comparison of beam characteristics at different locations across a high energy beam build area.

    ASSESSMENT AND CALIBRATION OF A HIGH ENERGY BEAM
    15.
    发明申请
    ASSESSMENT AND CALIBRATION OF A HIGH ENERGY BEAM 审中-公开
    高能束的评估和校准

    公开(公告)号：US20160124026A1

    公开(公告)日：2016-05-05

    申请号：US14932528

    申请日：2015-11-04

    Applicant: Howmedica Osteonics Corp.

    Inventor： Lewis Mullen ,  Joseph Robinson

    IPC: G01R19/00 ,  G01T1/29

    CPC classification number: H01J37/02 ,  H01J37/244 ,  H01J2237/24405 ,  H01J2237/30477 ,  H01J2237/3114 ,  H01J2237/3128

    Abstract: A high energy beam verification, calibration, and profiling system includes a conductive base plate, supports extending from the base plate, a plurality of conductors, a data logger electrically connected to the conductors, and a computer electrically connected to the data logger. Each conductor is supported by some of the supports such that each conductor is insulated from the conductive base plate. Each conductor has a profile intersecting with profiles of at least some of the other conductors to define a multidirectional and two-dimensional array of conductors. The data logger receives and records data associated with electrical charges flowing through the conductors. The computer is adapted to receive, manipulate, and display the data recorded by the data logger for comparison of beam characteristics at different locations across a high energy beam build area.

    Abstract translation: 高能量光束验证，校准和分析系统包括导电基板，从基板延伸的支撑件，多个导体，电连接到导体的数据记录器以及与数据记录器电连接的计算机。 每个导体由一些支撑件支撑，使得每个导体与导电基板绝缘。 每个导体具有与至少一些其它导体的轮廓相交的轮廓，以限定导体的多向和二维阵列。 数据记录器接收和记录与通过导体流动的电荷相关联的数据。 计算机适于接收，操纵和显示由数据记录器记录的数据，以便在高能束建立区域的不同位置处的波束特性进行比较。

    High Fatigue Strength Porous Structure
    20.
    发明申请
    High Fatigue Strength Porous Structure 有权

    公开(公告)号：US20220226897A1

    公开(公告)日：2022-07-21

    申请号：US17716537

    申请日：2022-04-08

    Applicant: Howmedica Osteonics Corp.

    Inventor： Robert W. Klein ,  Lewis Mullen ,  Joseph Robinson

    IPC: B22F10/20 ,  B33Y10/00 ,  B33Y80/00 ,  B33Y70/00 ,  B22F5/10 ,  B22F7/00 ,  A61F2/30

    Abstract: A porous apparatus includes a first layer and a second layer. The second layer has a plurality of struts. At least some of the struts define a porous geometry defining a plurality of faces, at least one of the plurality of the faces at least partially confronting the first layer. Each face is bounded by intersecting struts at vertices. Less than all of the vertices of each face of the porous geometry at least partially confronting the first layer are connected by a strut to the first layer. A process of producing the at least partially porous structure includes depositing and scanning metal powder layers. At least some of the scanned metal powder layers form either one or both of a portion of a first section of the structure and a portion of a second section of the structure formed by at least the struts defining the porous geometry.

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